| Record Information |
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| Version | 2.0 |
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| Created at | 2022-04-27 21:57:33 UTC |
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| Updated at | 2022-04-27 21:57:33 UTC |
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| NP-MRD ID | NP0050570 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | 3,4-Dihydrospheroidene |
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| Description | 3,4-Dihydrospheroidene, also known as methoxyneurosporene, belongs to the class of organic compounds known as xanthophylls. These are carotenoids containing an oxygenated carotene backbone. Carotenes are characterized by the presence of two end-groups (mostly cyclohexene rings, but also cyclopentene rings or acyclic groups) linked by a long branched alkyl chain. Carotenes belonging form a subgroup of the carotenoids family. Xanthophylls arise by oxygenation of the carotene backbone. Thus, 3,4-dihydrospheroidene is considered to be an isoprenoid lipid molecule. 3,4-Dihydrospheroidene is found in Rhodobacter capsulatus, Rhodobacter sphaeroides and Rhodospirillum rubrum. 3,4-Dihydrospheroidene was first documented in 1992 (PMID: 1510992). 3,4-Dihydrospheroidene is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral (PMID: 1612412) (PMID: 16866471) (PMID: 24306503) (PMID: 8502725). |
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| Structure | COC(C)(C)CCC\C(C)=C\C=C\C(\C)=C\C=C\C(\C)=C\C=C\C=C(/C)\C=C\C=C(/C)CC\C=C(/C)CCC=C(C)C InChI=1S/C41H62O/c1-34(2)20-14-23-37(5)26-17-29-38(6)27-15-24-35(3)21-12-13-22-36(4)25-16-28-39(7)30-18-31-40(8)32-19-33-41(9,10)42-11/h12-13,15-16,18,20-22,24-28,30-31H,14,17,19,23,29,32-33H2,1-11H3/b13-12+,24-15+,25-16+,30-18+,35-21+,36-22+,37-26+,38-27+,39-28+,40-31+ |
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| Synonyms | | Value | Source |
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| Dihydrospheroidene | ChEBI | | Methoxyneurosporene | ChEBI |
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| Chemical Formula | C41H62O |
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| Average Mass | 570.9460 Da |
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| Monoisotopic Mass | 570.48007 Da |
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| IUPAC Name | (6E,10E,12E,14E,16E,18E,20E,22E,24E,26E)-31-methoxy-2,6,10,14,19,23,27,31-octamethyldotriaconta-2,6,10,12,14,16,18,20,22,24,26-undecaene |
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| Traditional Name | methoxyneurosporene |
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| CAS Registry Number | Not Available |
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| SMILES | COC(C)(C)CCC\C(C)=C\C=C\C(\C)=C\C=C\C(\C)=C\C=C\C=C(/C)\C=C\C=C(/C)CC\C=C(/C)CCC=C(C)C |
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| InChI Identifier | InChI=1S/C41H62O/c1-34(2)20-14-23-37(5)26-17-29-38(6)27-15-24-35(3)21-12-13-22-36(4)25-16-28-39(7)30-18-31-40(8)32-19-33-41(9,10)42-11/h12-13,15-16,18,20-22,24-28,30-31H,14,17,19,23,29,32-33H2,1-11H3/b13-12+,24-15+,25-16+,30-18+,35-21+,36-22+,37-26+,38-27+,39-28+,40-31+ |
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| InChI Key | IUUXWKRRZDDNQG-JLKFYMEISA-N |
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| Experimental Spectra |
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| Not Available | | Predicted Spectra |
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| Not Available | | Chemical Shift Submissions |
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| Not Available | | Species |
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| Species of Origin | |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as xanthophylls. These are carotenoids containing an oxygenated carotene backbone. Carotenes are characterized by the presence of two end-groups (mostly cyclohexene rings, but also cyclopentene rings or acyclic groups) linked by a long branched alkyl chain. Carotenes belonging form a subgroup of the carotenoids family. Xanthophylls arise by oxygenation of the carotene backbone. |
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| Kingdom | Organic compounds |
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| Super Class | Lipids and lipid-like molecules |
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| Class | Prenol lipids |
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| Sub Class | Tetraterpenoids |
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| Direct Parent | Xanthophylls |
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| Alternative Parents | |
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| Substituents | - Xanthophyll
- Ether
- Dialkyl ether
- Organic oxygen compound
- Hydrocarbon derivative
- Organooxygen compound
- Aliphatic acyclic compound
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| Molecular Framework | Aliphatic acyclic compounds |
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| External Descriptors | |
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| Physical Properties |
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| State | Not Available |
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| Experimental Properties | | Property | Value | Reference |
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| Melting Point | Not Available | Not Available | | Boiling Point | Not Available | Not Available | | Water Solubility | Not Available | Not Available | | LogP | Not Available | Not Available |
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| Predicted Properties | |
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| General References | - DeCoster B, Christensen RL, Gebhard R, Lugtenburg J, Farhoosh R, Frank HA: Low-lying electronic states of carotenoids. Biochim Biophys Acta. 1992 Aug 28;1102(1):107-14. doi: 10.1016/0005-2728(92)90070-i. [PubMed:1510992 ]
- Gari E, Toledo JC, Gibert I, Barbe J: Nucleotide sequence of the methoxyneurosporene dehydrogenase gene from Rhodobacter sphaeroides: comparison with other bacterial carotenoid dehydrogenases. FEMS Microbiol Lett. 1992 May 15;72(1):103-8. doi: 10.1016/0378-1097(92)90497-c. [PubMed:1612412 ]
- Yanagi K, Shimizu M, Hashimoto H, Gardiner AT, Roszak AW, Cogdell RJ: Local electrostatic field induced by the carotenoid bound to the reaction center of the purple photosynthetic bacterium Rhodobacter sphaeroides. J Phys Chem B. 2005 Jan 20;109(2):992-8. doi: 10.1021/jp046929d. [PubMed:16866471 ]
- Farhoosh R, Chynwat V, Gebhard R, Lugtenburg J, Frank HA: Triplet energy transfer between bacteriochlorophyll and carotenoids in B850 light-harvesting complexes ofRhodobacter sphaeroides R-26.1. Photosynth Res. 1994 Nov;42(2):157-66. doi: 10.1007/BF02187126. [PubMed:24306503 ]
- Frank HA, Farhoosh R, Aldema ML, DeCoster B, Christensen RL, Gebhard R, Lugtenburg J: Carotenoid-to-bacteriochlorophyll singlet energy transfer in carotenoid-incorporated B850 light-harvesting complexes of Rhodobacter sphaeroides R-26.1. Photochem Photobiol. 1993 Jan;57(1):49-55. doi: 10.1111/j.1751-1097.1993.tb02254.x. [PubMed:8502725 ]
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